<?php
/**
 *
 * @authors  Ysg (y.shi.guo@gmail.com)
 * @website  http://ysg.bonza.cn
 * @date     2017-08-10 14:41:20
 */

class Bus implements Strategy
{

    function __construct(){

    }
    public function method(){
    	echo "坐公交回家";
    }
}
